If you have severe vomiting, seizures or delirium tremens, the safest place for you to be treated is in a hospital. For delirium tremens, treatment in an intensive care unit (ICU) is often required. In an ICU, your heart rate, blood pressure, and breathing can be monitored closely in case emergency life-support (such as artificial breathing by a machine) is needed.
Medicines called benzodiazepines can lessen alcohol withdrawal symptoms. Commonly used medicines in this group include chlordiazepoxide (Librium) and lorazepam (Ativan).
Most alcohol abusers who are having withdrawal symptoms have a shortage of several vitamins and minerals and can benefit from nutritional supplements. In particular, alcohol abuse can create a shortage of folate, thiamine, magnesium, zinc and phosphate. It also can cause low blood sugar.